Title:
METHOD FOR ESTABLISHING COMMUNICATION BEARER, DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/220820
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and provides a method for establishing a communication bearer, a device and a system, capable of establishing the communication bearer between devices without using a server, thereby reducing the communication delay between devices. In the present application, by sending a first message comprising indication information of the communication bearer to a first network device, a first device receives second bearer information of a second device having a matching relationship with the first device obtained by the first network device according to the indication information of the communication bearer, so that the first device can realize establishment of a direct forwarding link in the absence of the server, and at the same time, the communication delay between the first device and the second device can be effectively reduced.
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Inventors:
XU SHENGFENG (CN)
YANG YANMEI (CN)
GE CUILI (CN)
YANG YANMEI (CN)
GE CUILI (CN)
Application Number:
PCT/CN2020/077436
Publication Date:
November 05, 2020
Filing Date:
March 02, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W76/10
Domestic Patent References:
| WO2019052647A1 | 2019-03-21 |
Foreign References:
| CN104066200A | 2014-09-24 | |||
| CN105247947A | 2016-01-13 | |||
| CN102282807A | 2011-12-14 | |||
| CN201910356988A | 2019-04-29 |
Other References:
See also references of EP 3952599A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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